Very easily!! You have a physical done from your Dr. You then get labs done either thru your Dr or thru defy. Then you schedule an appointment with defy and talk over the phone. They will then mail your supplements, and prescriptions fed ex. Insurance doesn't cover it. I forget what the prices were. If you can get most bloodwork done thru your Dr they will accept those labs.
It's all email, fax, and phone. I just did it all last week. There is a thread on the homepage here.